LIFTING UNIT FOR WELL REPAIR BASED ON KAMAZ CHASSIS (APR-80)

The unit is designed for major repairs and development of oil and gas wells in macroclimatic areas with a temperate climate at ambient temperatures from -45 ° C to +40 ° C.

Main design features and operational advantages:
high mobility during assembly and disassembly, due to the presence of front and rear outriggers for the installation of the unit;
The rear support of the mast is made of a separate design, which excludes the transfer of load during operation to the chassis of the unit.;
An energy accumulator is used in the braking system, which makes it possible to exclude lowering of the lifting block during prolonged stops.;
availability of various proven versions of systems and assemblies at the customer's choice for specific operating conditions ("anti-suction device", rotor drive, rope bypass mechanism, emergency drive, work platform, driller's post, etc.);
the ability to control work operations both from the operator's cabin and from the driller's post;
there are versions of the units in compliance with the "transport dimensions" in height.
KAMAZ 6522 mounting base
lifting capacity on the lifting block nominal, kN (tc) 800 (80)
Height to the crown block axis, m 22.6
The mast is telescopic, two-section with an open front face
- mounting of the mast in the working position, a brace system for attaching to external anchors
Winch drive from the chassis engine